279209196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{3019}}^1$

素因数の和:3403

約数の個数: 72

約数和(自身を含む): 809070080

約数和(自身を除く): 529860884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 367, 734, 1101, 1468, 2202, 2569, 3019, 3303, 4404, 5138, 6038, 6606, 7707, 9057, 10276, 12076, 13212, 15414, 18114, 21133, 23121, 27171, 30828, 36228, 42266, 46242, 54342, 63399, 84532, 92484, 108684, 126798, 190197, 253596, 380394, 760788, 1107973, 2215946, 3323919, 4431892, 6647838, 7755811, 9971757, 13295676, 15511622, 19943514, 23267433, 31023244, 39887028, 46534866, 69802299, 93069732, 139604598, 279209196]

約数ペア:

[(1, 279209196), (2, 139604598), (3, 93069732), (4, 69802299), (6, 46534866), (7, 39887028), (9, 31023244), (12, 23267433), (14, 19943514), (18, 15511622), (21, 13295676), (28, 9971757), (36, 7755811), (42, 6647838), (63, 4431892), (84, 3323919), (126, 2215946), (252, 1107973), (367, 760788), (734, 380394), (1101, 253596), (1468, 190197), (2202, 126798), (2569, 108684), (3019, 92484), (3303, 84532), (4404, 63399), (5138, 54342), (6038, 46242), (6606, 42266), (7707, 36228), (9057, 30828), (10276, 27171), (12076, 23121), (13212, 21133), (15414, 18114)]